Damping device for motor vehicle seat has length of travel of damping element variable by changing relative movement by variable alignment of slide plane of slide element or by variable transmission ratio of transmission element

摘要

The damping device for the motor vehicle seat has a transmission element (8,11) to transmit relative movement from a vertical movement (21) of a seat plate to a displacement movement (22) of a slide element connected to a spring element. The slide element (10) is connected to a first end (16a) of at least one vibrational damping element (16) orientated parallel to the spring element, and fastened by a second end on the floor frame (1). The length of travel of the damping element is variable by changing the relative movement by a variable alignment of the slide plane (15) or by a variable transmission ratio of the transmission element.